Comes in 68 x 115mm, 68 x 122.5mm, 73 x 115mm, and 73 x 115mm sizes.
Uses a 6mm connector, so while you must (typically) drill into your bottom bracket shell, you only need to use a 6mm or 1/4" hole instead of the usual 10mm or 3/8".
This is the Yepp Maxi rack-mounted child seat, an award-winning, dutch-designed waterproof child seat that pairs well with a variety of cargo bikes. Requires a Yepp child seat adapter (sold...
This is a single adapter to fit the Yepp Easyfit (Rack-Mount) seat on your XtraCycle. Can be either front or rear (different units for front and rear).
This is a pair (both front and rear) of adapters to fit 2 Yepp Easyfit (Rack-Mount) seats on your XtraCycle.